Diễn đàn hỗ trợ Firefox

When I turn on my Mac and click the Firefox browser icon, it will not load. It hangs. I get a "not responding" message and have to "force quit," again and again until FINALLY it loads, after five or more failed attempts. This does not happen with Firefox on my laptop, only my Mac. Both Firefox and my Mac are up to date. Why is this happening? Please help. It happens every day when I try to load the browser. I am about to give up and move to Safari. Relatedly, anyone know if it's possible to export all my bookmarks from Firefox to Safari?

Every time I get an update, it scares me. The latest update took uploaded a file using firefly. Could I do it using Chrome - yep - it uploaded my file without any issues. I keep hanging on to firefox but I need to changeover. The constant updates should be be happening.

I uncheckd the checked box labled "check spelling as you type" to disable it and it's still showing spellcheck. It's gettingin the way of me typing and being able to spell on my own. It's extremely annoying that I can turn off a featire and the progra will just ingore that I've turened it off. Why is this an actualy problem? why doesn't this button just work? I want it OFF... Please.

I would like the window control buttons to stay static rather than appearing when I mouse over them. I keep accidentally activating it when trying to change tabs and it is really inconvenient. Thanks!

I use Firefox for privacy, lack of bloat, and other ethical reasons. For these reasons, I don't want to have the new CEO keep the incorrect idea in his head that the people who use Firefox want AI. Please don't add more AI, if anything--- please remove the AI which has already been added to Firefox which users have to remove themselves. I will dump Firefox if the new CEO continues with this plan.

Hello I no longer see any of my browser search history. It is completely blank. I can only see "recently opened tabs." How do I get my "history" back? Thank you very much.

All of my minimised firefox windows have disappeared. If I go to history and try to restore them, I only have today's windows listed. I can't go back to 2025! I can I recover my missing windows? Thanks and regards, Rob

Good morning, the "Payment Methods" section has disappeared. In its place, I see a link called "Manage passkey in system settings," which takes me to the Windows 11 Passkey section, which I've NEVER enabled!

If I create a new profile, the "Payment Methods" section appears as normal, but when I link it to my Microsoft account for profile sync, the "Payment Methods" section disappears and "Manage passkey in system settings" reappears.

How can I fix this? Thanks

It's happened about three times now where, upon a restart of my computer, Firefox completely signs me out of my account. And when I sign back in, I'm also signed out of any other websites I was signed into before, all my add-ons are still there but are acting like they've just been installed for the first time, everything saved to my Firefox color is gone, and any changes I've made to my settings have been reset to the default. How can I stop this from happening, or at the very least, why does this happen in the first place?

Hi Community,

Whenever I am shopping online on my Macbook (MacOS Sierra 15.7.2) Firefox will begin to freeze and then hang on the checkout page. I notice this happens most often with Shop/Shopify websites. Can someone help? This behavior seemed to begin this year about 6 months ago. I end up having to go Safari and reload my page, find the items again, and then I can check out. So problem is something about Firefox and my machine.

Thank you,

SAnd

I have been using old-style profiles for a long time, but they didn't work so well for me. The new profiles system was great - specifically that each one was a FF instance that could be opened and quit independently of any others (and most importantly had a different icon). I setup 5 or 6.

But i quit all my FFs due to memory issues. Then after restarting a FF, it was an instance from the old profiles system and there was no profiles item in main menu (under three horiz lines top-right).

Going to about:profiles didn't show them (as expected).

I started from command-line to launch FF with Profile Manager and after selecting a profile that way, then there now a Profiles menu item. However it empty.

I had a look and there is a ` ~/Library/Application Support/Firefox/Profile Groups` that contains a number of sqlite files and each has a -shm and -wal file also. I looked in the profiles table for each of these. 1 lists all the new profiles I created and one points to default old-style Profile instance that opens (ie. Profiles/Main-Firefox-Window).

about:config - browser.profiles.enabled is true

I also noticed a browser.profiles.forceEnableRefresh but it appears to be undocumented.

My question: HOW can I restore my new profiles? I put some work into icons etc.. and of course their history, so i don't want to have to recreate them.

This morning all my bookmarks have vanished, and I can't recover them using the instructions in the help articles. ALL WERE AVAILABLE LAST NIGHT. My home page is the only thing still there

Using Firefox 145.0 (64-bit), "Firefox is up to date" on PC with Windows 11 Pro.

I was so pleased when Firefox's Group Tabs arrived. I often have about 12 tabs open to do Railway research. So I thought, Group Tab, great idea. Save a group of tabs as one tab. Instead of creating a Bookmark Folder and each time opening all bookmarks from said folder, what better way to do than opening one tab. Or so I thought. I also created a "SHIP" tab for my hobby in the shipping industry, so I could have two group tabs that could be collapsed making the tab bar tidier. I saved an closed each group tab then closed down my PC. Next on restarting, Firefox starts up automatically as chosen by me. Both RAIL & SHIP tabs reappeared without me doing anything. Great! However yesterday, I inadvertently opened another Firefox window, forgot it was opened. So when I shut down my PC, I closed the Firefox browser and then discovered the over Firefox window I had opened. Closed it shut down my computer. Of course when I opened my PC today, Firefox started automatically, but with the tab that I had open in the last Firefox window. No problem I thought, I will just open the saved Group Tabs. It was a problem, where are the Group Tabs saved? Could I find the location? NO! I looked in Bookmarks, all the various History lists, even the down arrow to list all tabs. Nothing, the Group Tabs are none existent. I have checked on the "about:config" section for Group Tabs and everything is enabled "true". So where are the Group Tabs saved? I have been with Firefox for around 14 years, often citing it as the best browser. But over the last five years I find myself using Chrome more and more. Chrome has Group Tabs which do not not need the users to save them, they are saved automatically, and are easily found on opening the Chrome browser. Why doesn't Firefox have this?

The 2-year-old support page "View synced tabs from other devices" gives 2 methods for syncing all your tabs from one Windoze FF to another. Neither one does anything at all for me now. The "right-click on the device in the sidebar" sounded SO promising, but it does not cause anything at all to happen. And checking the "sync tabs" box does indeed make them all show up in the sidebar list, but does not open anything. So besides clicking on each of the hundreds of tabs listed, how can I do this, or is it just another FF functionality lost to time?

Firefox version 145.0 in Linux Ubuntu 22.04.5 LTS. When I open Firefox all tabs from previous session are gone. On "Startup" I have checked "Open previous windows and tabs". Which worked before but not now. It is very frustrating. How do I fix? The Profile Manager opens the settings and "Open previous windows and tabs" is checked. Checking "ask before closing multiple tabs" doesn't help.

I'm trying to disable the tracking on my laptop. All this tracking is getting way too personal for me! When I go to Privacy & Security in Settings, I only get the option to Manage Exceptions where you have to enter certain website names for exceptions to privacy.or tracking. I want to disable all tracking as it's an invasion of my privacy. Any help will be appreciated and I am not a computer "techie" so specific instructions will be needed. TY

I recently heard about Mozilla's potential future plans to increase the browser's AI features, and wanted to voice my concerns about this.

I avoid using AI due to environmental, privacy, and ethical reasons, and one of my main motivations for choosing Firefox over another browser is specifically because of the option to turn AI features off. (And I believe this is the case for a large portion of the userbase.)

If Mozilla opts to push for more AI implementation within Firefox, I will switch to another browser.